Blitz: Individual Calculations February 2017
 Sassoon, Roei  Total change: -0.80  Rating chartPersonal card
 Tel Aviv blitz Championship Avi Gadot Memorial 2017 Tel Aviv ISR 2017-01-28
RcRownchangeKK*chgGame
 1900 1889 8.50 18 -0.04 20 -0.80 
  Drori, Saar f2142 ISR0.001-0.1920-3.80 
  Drori, Saar f2142 ISR0.001-0.1920-3.80 
  Fisher, Ariel 1489  * ISR1.0010.08201.60 
  Fisher, Ariel 1489  * ISR1.0010.08201.60 
  Gorshtein, Ido 2000 ISR1.0010.652013.00 
  Gorshtein, Ido 2000 ISR0.001-0.3520-7.00 
  Kedem, Moshe 2000 ISR1.0010.652013.00 
  Kedem, Moshe 2000 ISR0.001-0.3520-7.00 
  Linik, Yaron 2069 ISR0.001-0.2620-5.20 
  Linik, Yaron 2069 ISR1.0010.742014.80 
  Milikow, Yoav 1943 ISR0.001-0.4220-8.40 
  Milikow, Yoav 1943 ISR1.0010.582011.60 
  Federovski, Adi 2008 ISR0.001-0.3420-6.80 
  Federovski, Adi 2008 ISR0.001-0.3420-6.80 
  Perry, Tal 1690 ISR0.001-0.7620-15.20 
  Perry, Tal 1690 ISR1.0010.24204.80 
  Aizenberg, Benny 1756 ISR1.0010.32206.40 
  Aizenberg, Benny 1756 ISR0.501-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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